On Wed, Oct 10, 2012 at 09:23:48PM -0400, fred veldini wrote:
> Maybe this will help
> *
> I *did a dmesg on the routers and have a bunch of these messages on the
> routers in LISTEN state
> 
> WARNING: at drivers/net/wireless/ath/ath5k/desc.c:272
> ath5k_hw_setup_4word_tx_desc+0x66/0x1a4 [ath5k]()
> 
> They are only on the routers that are not connected.

Hmm, that warning is:

    /*
     * Validate input
     * - Zero retries don't make sense.
     * - A zero rate will put the HW into a mode where it continuously sends
     *   noise on the channel, so it is important to avoid this.
     */
    if (unlikely(tx_tries0 == 0)) {
        ATH5K_ERR(ah, "zero retries\n");
        WARN_ON(1);
        return -EINVAL;
    }

which would indicate that info->control.rates[0].count == 0.  Somehow
the control block in the tx skb got zeroed?

-- 
Bob Copeland %% www.bobcopeland.com
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